EU cities plan to compensate for a fifth of their emissions through carbon removal, but few have thought through how

Cities across the European Union are setting ambitious climate-neutral targets for 2030, with many planning to offset a significant portion of their emissions through carbon removal. According to an analysis of 103 city plans, municipalities aim to compensate for about a fifth of their emissions through carbon removal, which translates to approximately 61 million tonnes of emissions. This approach acknowledges that reducing emissions alone may not be sufficient to achieve climate neutrality, and that actively removing carbon from the atmosphere will be necessary.

However, the analysis also reveals that few cities have thoroughly thought through the specifics of how they will achieve this carbon removal. This lack of clarity is concerning, as carbon removal technologies and strategies are still in the early stages of development and face significant scalability and cost challenges. For inventors and entrepreneurs, this gap presents an opportunity to develop and deploy innovative carbon removal solutions that can help cities meet their climate goals. Urban forestry, soil carbon sequestration, and bioenergy with carbon capture and storage (BECCS) are some of the approaches that cities may consider.

As cities move forward with their climate plans, it's essential to watch for advancements in carbon removal technologies and strategies that can be scaled up to support urban climate goals. Key areas to monitor include the development of more efficient and cost-effective carbon capture technologies, as well as innovative approaches to afforestation/reforestation and soil carbon sequestration. Additionally, policymakers and city planners will need to establish clear guidelines and standards for carbon removal, ensuring that these efforts are effective, sustainable, and equitable.

Originally reported by phys.org. InventorsNews adds analysis for science & discovery readers.